Grave cover



FIG. 1 is a top plan view of the grave cover;

FIG. 2 is a bottom plan view of the grave cover;

FIG. 3 is a right side elevational view, the opposite side appearing the same; and,

FIG. 4 is a first end view, the opposite end being identical. 

I claim the ornamental design for a grave cover, as shown and described. 